Bug 2230125 (AMD-SB-7007, CVE-2023-20588) - CVE-2023-20588 hw: amd: division-by-zero may resulting in loss of confidentiality
Summary: CVE-2023-20588 hw: amd: division-by-zero may resulting in loss of confidentia...
Keywords:
Status: CLOSED NOTABUG
Alias: AMD-SB-7007, CVE-2023-20588
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2230124
TreeView+ depends on / blocked
 
Reported: 2023-08-08 18:14 UTC by Rohit Keshri
Modified: 2023-08-14 14:32 UTC (History)
43 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
A division-by-zero error was found in hw on some AMD processors. This flaw can potentially return speculative data, resulting in loss of confidentiality.
Clone Of:
Environment:
Last Closed: 2023-08-08 23:38:18 UTC
Embargoed:

Attachments (Terms of Use)

Description Rohit Keshri 2023-08-08 18:14:18 UTC 
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.

Refer:
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7007.html
Comment 4 Product Security DevOps Team 2023-08-08 23:38:15 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2023-20588
Note You need to log in before you can comment on or make changes to this bug.